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Would this code affect my emissions?

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Old May 17, 2009 | 10:29 AM
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torontovette's Avatar
torontovette
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Default Would this code affect my emissions?

So i pulled the codes on the car and this is what came up..

PCM P0157 Heated Oxygen Sensor (HO2S) Circuit Low Voltage Bank 2 Sensor 2

SCM No Comm.

RFA U1016 Loss of Communication with PCM
U1064 Loss of Communication with BCM
U1096 Loss of Communication with IPC

Would the PCM code make me fail the emissions? And why all the loss of communication?

The read out from the test showed this..
HC ppm limit 58 reading 137
CO% limit 0.32 reading 0.48
NO ppm limit 435 reading 1197

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Old May 19, 2009 | 09:57 PM
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From: Peterborough, Ontario
Default fail

Originally Posted by torontovette
So i pulled the codes on the car and this is what came up..

PCM P0157 Heated Oxygen Sensor (HO2S) Circuit Low Voltage Bank 2 Sensor 2

SCM No Comm.

RFA U1016 Loss of Communication with PCM
U1064 Loss of Communication with BCM
U1096 Loss of Communication with IPC

Would the PCM code make me fail the emissions? And why all the loss of communication?

The read out from the test showed this..
HC ppm limit 58 reading 137
CO% limit 0.32 reading 0.48
NO ppm limit 435 reading 1197

The car looks as tho you have no cats...or it is modified....or possibly gutted cats.....a buddy of mine had similar readings without cats.
The failure of the O2 sensor PO157...talk to someone like Devon from Powell Motorsports.....he can explain it to you...905 985 1600 ask for Devon.
Pm me for options if you get stuck...
Regards Ian
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Old May 20, 2009 | 11:18 AM
  #3  
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torontovette
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Default

the car has high flow cats along with headers and cat back...
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